Started by GitHub push by mezz Building in workspace /var/lib/jenkins/jobs/Forestry_Dev/workspace > git rev-parse --is-inside-work-tree # timeout=10 Fetching changes from the remote Git repository > git config remote.origin.url https://github.com/ForestryMC/ForestryMC.git # timeout=10 Fetching upstream changes from https://github.com/ForestryMC/ForestryMC.git > git --version # timeout=10 > git fetch --tags --progress https://github.com/ForestryMC/ForestryMC.git +refs/heads/*:refs/remotes/origin/* > git rev-parse refs/remotes/origin/dev^{commit} # timeout=10 > git rev-parse refs/remotes/origin/origin/dev^{commit} # timeout=10 Checking out Revision b3b1a6a415cf2309d65bd700dcfcdc1c5cf36ae8 (refs/remotes/origin/dev) > git config core.sparsecheckout # timeout=10 > git checkout -f b3b1a6a415cf2309d65bd700dcfcdc1c5cf36ae8 > git rev-list 3ac0ac96255f08fa0825b0c356bbd7cbcdf732c8 # timeout=10 > git remote # timeout=10 > git submodule init # timeout=10 > git submodule sync # timeout=10 > git config --get remote.origin.url # timeout=10 > git submodule update --init --recursive FATAL: Command "git submodule update --init --recursive" returned status code 1: stdout: stderr: fatal: reference is not a tree: 273421fbfc587a8e364608cd16ed9c786e44d902 Unable to checkout '273421fbfc587a8e364608cd16ed9c786e44d902' in submodule path 'lang' hudson.plugins.git.GitException: Command "git submodule update --init --recursive" returned status code 1: stdout: stderr: fatal: reference is not a tree: 273421fbfc587a8e364608cd16ed9c786e44d902 Unable to checkout '273421fbfc587a8e364608cd16ed9c786e44d902' in submodule path 'lang' at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1435) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.access$500(CliGitAPIImpl.java:85) at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$6.execute(CliGitAPIImpl.java:759) at hudson.plugins.git.extensions.impl.SubmoduleOption.onCheckoutCompleted(SubmoduleOption.java:77) at hudson.plugins.git.GitSCM.checkout(GitSCM.java:944) at hudson.model.AbstractProject.checkout(AbstractProject.java:1265) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:622) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:528) at hudson.model.Run.execute(Run.java:1759) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:89) at hudson.model.Executor.run(Executor.java:240)